3-amino-2,2,4,4-tetramethylcyclobutan-1-ol

Conditions: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: DIEA (3.0 equiv.) was placed in a sealable flask with 3-(((4-chloro-5-(trifluoromethyl)pyrimidin-2-yl)amino)methyl)-4-(trifluoromethyl)pyridine 1-oxide (1.0 equiv.), 3-amino-2,2,4,4-tetramethylcyclobutanol (2.0 equiv.)(See J. Med. Chem. 2011, 54, 7693-7704 for preparation), and ethanol. The flask was purged with nitrogen and sealed. The reaction mixture was heated to 80° C. for 9 h. Standard work-up afforded the following compounds. Stereochemistry was assigned based on similar activity as other compounds provided herein in the biochemical assays described herein. The flask was purged with nitrogen sealed Standard work-up afforded the following compounds provided herein in the biochemical